Black Epoxy Plating Cylidrical Super Magnet Micro Specifications:
Material:
NdFeB
Dimensions:
Diameter: 0.2 to 10.0mm
Thickness: 0.2 to 10.7mm
Coating: Black Epoxy
Shape: Bar, Cylinder
Tolerances:
Diameter: 0.005 to ±0.05mm
Thickness: 0.005 to ±0.05mm
Application:
Medical Equipement, Electronic Devices and etc.
Introduction:
Production using watch gem processing technology of micro column (film), normally this product is used in high precision measuring instruments, sensors and other precision instruments.
1. The limit deviation is ±0.005mm-±0.02mm
2. The basic outer diameter is φ 0.2mm-φ 2.0mm, and the high is 0.5mm-3.0mm
3. Edges and corners R&C is customization
4. Materials include SmCo, NaFeB, ferrite magnetic material or precious stones, crystal, ceramic and other superhard materials
Microcylinder details | ||||
Project | Outer Diameter（mm） | Hight（mm） | Edges and cornersR&C | Material |
Basic Dimensions | φ0.2-φ10.0 | 0.2-10.0 | custom | SmCo, NdFeB, Ferrite and other superhard materials |
Tolerance | ±0.005-±0.02 | ±0.005-±0.02 | R±0.01 | |
Production using watch gem processing technology of micro column (film), normally this product is used in high precision measuring instruments, sensors and other precision instruments. None Coating Neodymium Customized Microcylinder, Nickel Plated Micro Rod Magnets
Processing procedure:
1. Vacuum sintering, i.e. a series of physicochemical changes of Nd-Fe-B material at high temperature, has a very important influence on the density and microstructure of magnets.
2. Neodymium-iron-boron magnet blank is obtained after sintering, and products of different sizes, sizes and shapes are obtained by further mechanical processing. Because of its brittleness and poor mechanical properties, NdFeB magnet can only be grinded and machined by grinding, such as surface grinder, double-end grinder and chamfering machine.
3. Surface treatment of Nd-Fe-B magnets of various shapes, such as electrophoresis, galvanizing, nickel, nickel-copper-nickel and phosphating, is carried out to ensure the appearance and corrosion resistance of the products.
4. Testing all kinds of magnetic properties, corrosion resistance, high temperature performance and so on of the product, packaging after meeting the standards, in order to meet the various needs of customers.
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